273737-01-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 273737-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,3,7,3 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 273737-01:
(8*2)+(7*7)+(6*3)+(5*7)+(4*3)+(3*7)+(2*0)+(1*1)=152
152 % 10 = 2
So 273737-01-2 is a valid CAS Registry Number.
273737-01-2Relevant academic research and scientific papers
Alpha-sulfin-and alpha-sulfonamino acid amides
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, (2008/06/13)
The invention relates to α-sulfin- and α-sulfonamino acid amides of the general formula I including the optical isomers thereof and mixtures of such isomers, wherein n is a number zero or one; R1 is C1-C12alkyl, C1/s
